Gomax DN4 slanger

The QUADRA DN2 (internal diameter 2mm), flexible thermoplastic capillary hose, in two colours orange and black, represent the most efficient and developed system for the connection of pressure gauges, pressure switches and pressure test points. The orange colour hose is generally for high pressure circuits and the black colour for low pressure circuits, so identifying in an unambiguous way the two parts of the circuit. This reduces the possibilities of misconnections of the two pressure lines of the machine during production and maintenance. The extraordinary number of QUADRA DN2 fittings covers all possible types of installations, making the need of copper rigid tubes and capillaries unnecessary. QUADRA DN2 hoses and fittings can be easily assembled using the specific QUADRA hand pliers RXA007.. Type DN2 and DN4 Design pressure 870 psig Design pressure 60 bar Min Temp -40C Max Temp +130C Refrigerants R134a, R407B, R407C,R410A, R507 Type DN6 Design pressure 1740 psig Design pressure 120 bar Min Temp -40C Max Temp +130C Refrigerants R134a, R404A, R407A, R407B, R407C,R410A, R507, R744 (CO2)